The Genuine Innovations 20-Gram Threaded CO2 Cartridges can be used with all Genuine Innovations inflators that have a 3/8-inch-24 thread. The 20-gram size will fully inflate those high-volume mountain bike tires (29er, DH, etc.).

Comfortable, durable and most of all reliable. Genuine Innovations' Ultraflate Plus is their most tried and true cupped inflator. When they constructed the Ultraflate, they wanted to make sure it was an inflator that was comfortable to hold and built to last. Its reinforced glass nylon construction and brass internals means it can take the strain of every day use and still maintain precision inflation performance.
• Trigger Controlled technology
• Built in Trigger Lock prevents accidental discharge
• Heavy-duty design and construction
• Works with both Presta and Schrader valves
• Includes one 16 gram non-threaded CO2 cartridge
• Cartridge compatibility: 12, 16, 20,25 gram threaded or non-threaded CO2 cartridges & Big Air! (each sold separately)
• Construction: Glass reinforced nylon with brass internals.
• Weight: 62 grams

20 grams of Genuine Inovations' exclusive size CO2 cartridge. Specifically designed for your larger volume 29ers, mountain and fat bike tires.
These non-threaded CO2 cartridges work great with the Ultraflate (#G20310) and Full Metal Jacket (#G20440) inflators.
Available in a 2-pack or 6-pack!

Everything you know and love with the original AirChuck, and then some! The new AirChuck+ features the same lightweight, push-to-inflate technology as its predecessor, in a more ergonomic design that keeps your hand off the cartridge. Available in silver or blue, get back on the trail quickly and look good while doing it!
- Easy to use and fully controllable
- Push-to-inflate technology
- Comfort grip shroud that prevents frozen fingers
- Works with both Presta and Schrader valves
- Compatible with 16 gram, 20 gram and 25 gram threaded CO2 cartridges
- Available in black/blue or black/silver
Includes:
(1) AirChuck+ inflator head
(1) threaded 20 gram CO2 cartridge

The most intuitive CO2 inflator on the market. All you have to do is twist your favorite CO2 cartridge into the HammerHead, and at the push of a button, you're back on the trail. As an added bonus, the HammerHead automatically detects your valve type for instant valve attachment while the trigger head leverages our patented push-to-inflate technology.
- Easy and controllable inflation
- Push-to-inflate technology
- Auto detect head for instant Presta or Schrader valve attachment
- Lightweight, compact design
- Weight: 26 grams
Includes:
(1) HammerHead inflator
(1) threaded 20 gram CO2 cartridge

Easy to use, easy to control and affordable. The Mircoflate Nano gives you the best bang for your buck when it comes to quality and ease of use. Simply thread on your favorite CO2 cartridge, twist the cartridge off slightly to engage inflation and tighten it back on to shut it off. Petite power!
- Compact and nearly indestructible
- Easy to use and fully controllable
- Patented twist-to-inflate technology
- Press on to both Schrader and Presta valves
- Compatible with 16 gram, 20 gram and 25 gram threaded CO2 cartridges
Product includes:
(1) Microflate Nano inflator head
(1) threaded 20 gram CO2 cartridge